WARNING
• Always do a check that the stabiliser
legs and the stabiliser extensions are in
the correct position and that the tilting
mechanism is locked in the working
position.
• Remember that the valve lever of the
stabiliser leg has two positions:
◦ In the horizontal position (A), it activates
the stabiliser leg up/down movements.
◦ In the vertical position (B) ,it activates
the stabiliser leg tilting movement.
5.3. Operate the boom system out of transport position
WARNING
• A crane with add-on equipment can differ from
the operations described in this section. For this
reason, study the operating instructions for any
add-on equipment carefully.
• Always make sure that the stabiliser extensions
and legs are in working position and securely
locked before operating the boom system out
of the parking position. Otherwise, the message
'CRANE LOCK' will appear on the controller
display.
• We recommend that you do these operations
slowly or use the option for reduced speed.
DANGER
• With remote-controlled cranes, stay in
a safe area while the boom system is
moving.
• If the crane is equipped with a high
seat with the controller, operate the boom
system out of transport position from the
ground.
Starting crane operation
94 EFFER 265-315-395-525 Progress 2.0 CE